Analog Integrated Circuit Design

2nd edition


Example 3.2

1. Schematic

2. HSPICE Netlist

* Example 3.2

 

* MOS model

.include p35_cmos_models_tt.inc

 

* main circuit

mn1 3 4 0 0 nmos L=0.4u W=10u

mp2 3 2 1 1 pmos L=0.4u W=10u

mp3 2 2 1 1 pmos L=0.4u W=10u

 

* current source

id 2 0 dc 100u

 

* voltage sources

Vdd 1 0 dc 3.3

vin 4 0 dc 0.762 ac 1

** vin dc value adjusted to ensure mn1 is in active mode

 

* analysis

.op

.ac dec 10 1k 100G

 

* options

.options post

.end

 

3. Simulation Result

|AV| = 26.9 [dB] = 22.1 [V/V]



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